Insights

Public Sector Scale Target the City of Chicago as a large municipal employer with a 5001-10000 city-wide workforce and 33000 HR staff under the Department of Human Resources, indicating opportunities for enterprise HRtech, workforce optimization, and talent management solutions.

HR Modernization Leverage DHR’s focus on fair, equitable and transparent employment practices to promote inclusive hiring platforms, compliance tooling, analytics for DEI metrics, and modern applicant tracking systems aligned with public sector procurement.

Digital Transformation Capitalize on the tech stack presence (AEM, CQ5, Java, front-end libraries) to propose integrated content, customer experience improvements, public-facing digital services, and secure data platforms that fit government standards.

Sustainability & Mobility Align with city initiatives like the Chicago Moves Electric Framework and sustainability-focused infrastructure programs to offer energy-efficient IT, smart city software, EV charging data platforms, and sustainability reporting tools.

Reputation & Compliance Monitor regulatory and governance activities, including licensing, consumer protection litigation, and housing/short-term rental oversight, presenting risk management, compliance monitoring, and case management solutions tailored to municipal agencies.

City of Chicago Tech Stack

City of Chicago uses 8 technology products and services including Adobe Experience Manager, Adobe CQ5, Knockout.js, and more. Explore City of Chicago's tech stack below.

  • Adobe Experience Manager
    Content Management System
  • Adobe CQ5
    Content Management System
  • Knockout.js
    Javascript Frameworks
  • D3.js
    Javascript Graphics
  • jQuery
    Javascript Libraries
  • Java
    Programming Languages
  • ZURB Foundation
    UI Frameworks
  • AddThis
    Widgets

Media & News

City of Chicago's Email Address Formats

City of Chicago uses at least 2 format(s):
City of Chicago Email FormatsExamplePercentage
First.Last@chicago.govJohn.Doe@chicago.gov
54%
FLast@chicago.govJDoe@chicago.gov
39%
FirstLast@chicago.govJohnDoe@chicago.gov
7%
First.Last@cityofchicago.orgJohn.Doe@cityofchicago.org
94%
FLast@cityofchicago.orgJDoe@cityofchicago.org
5%
FirstLast@cityofchicago.orgJohnDoe@cityofchicago.org
1%

Frequently Asked Questions

What is City of Chicago's phone number?

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You can contact City of Chicago's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is City of Chicago's official website and social media links?

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City of Chicago's official website is cityofchicago.org and has social profiles on LinkedIn.

What is City of Chicago's SIC code NAICS code?

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City of Chicago's SIC code is 8069 - Specialty Hospitals, Except Psychiatric NAICS code is 92 - Public Administration.

How many employees does City of Chicago have currently?

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As of July 2026, City of Chicago has approximately 9.1K employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: T. B.Owner And President: C. H.Owner: S. D.. Explore City of Chicago's employee directory with LeadIQ.

What industry does City of Chicago belong to?

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City of Chicago operates in the Government Administration industry.

What technology does City of Chicago use?

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City of Chicago's tech stack includes Adobe Experience ManagerAdobe CQ5Knockout.jsD3.jsjQueryJavaZURB FoundationAddThis.

What is City of Chicago's email format?

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City of Chicago's email format typically follows the pattern of First.Last@chicago.gov. Find more City of Chicago email formats with LeadIQ.

When was City of Chicago founded?

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City of Chicago was founded in 1837.
City of Chicago logo

City of Chicago

Government AdministrationUnited States5001-10000 Employees

The City of Chicago is a large municipal government in the United States serving a diverse, densely populated urban area that comprises 77 neighborhoods. Under the leadership of Mayor Brandon Johnson, the city emphasizes effective governance, the reliable delivery of high-quality services, and transparency. It aims to address urban challenges and to be a preferred employer for residents.

The Chicago Department of Human Resources (DHR) manages the city’s human resources functions, including policy development, interdepartmental guidance, fair hiring, and programs for employee development. DHR oversees a substantial and diverse workforce with a wide range of job categories, prioritizing fair, equitable, and transparent employment practices free from political influence. A recent development is the May 2025 launch of the Chicago Moves Electric Framework to expand the city’s electric vehicle charging infrastructure.

Section iconCompany Overview

Phone number
SIC Code
8069 - Specialty Hospitals, Except Psychiatric
NAICS Code
92 - Public Administration
Founded
1837
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    City of Chicago's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    City of Chicago's revenue is estimated to be in the range of $1B$10B

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